Bizoe Industries proudly stands at the forefront of unparalleled excellence, consistently delivering precisely what our valued customers desire with remarkable precision. With an unwavering commitment to quality and groundbreaking innovation, we ensure that every product not only meets but exceeds the highest standards. Our offerings cater to the diverse and dynamic needs of our esteemed clientele, ensuring satisfaction across every interaction.
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team stands as a beacon of excellence in delivering innovative cost-efficiency solutions. Our adept commercial and technical experts leverage cutting-edge activity-based cost analysis techniques to dissect and streamline the entire transformer supply chain. This precise scrutiny allows us to identify and eradicate inefficiencies, ensuring substantial cost benefits for our valued customers.
Quality and Reliability Built into Every Transformer
Unmatched quality translates into significantly lower failure rates, directly minimizing operating and maintenance expenditures. Our stringent quality standards empower customers to drastically reduce or even bypass incoming receipt inspections and testing, leading to further cost efficiencies and peace of mind.
ISO-9001
The ISO-9001 certification, the pinnacle of the internationally acclaimed ISO-9000 series, covers all aspects of design, manufacturing, and servicing. This prestigious certification highlights Bizoe Power's steadfast dedication to ongoing quality enhancement and superior customer satisfaction.
At Bizoe Power, our Quality Assurance Program is meticulously designed to satisfy the exacting standards of our most selective clients. Our comprehensive quality system extends beyond mere manufacturing, encompassing all facets of our operations—from Marketing, Engineering, and Management Information Systems to Manufacturing, Shipping, and Accounting. This integrated approach ensures that all customer interactions, as well as our products, consistently reflect excellence.
Uncompromising quality is our hallmark. Bizoe Power's meticulous quality management system has proudly attained ISO-9001 certification, underscoring our commitment to excellence.
Our state-of-the-art electrostatically-applied powder paint delivers a robust, corrosion-resistant finish that endures the harshest conditions, guaranteeing long-lasting durability and aesthetic appeal.
Our state-of-the-art electrostatically-applied powder paint delivers a robust, corrosion-resistant finish that endures the harshest conditions, guaranteeing long-lasting durability and aesthetic appeal.
Our cutting-edge computerized final test stations perform an exhaustive battery of electrical tests prior to shipment, ensuring that each transformer meets the highest standards of performance and reliability.
Environmentally-Controlled Winding Facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is centered on delivering precisely what our customers demand. Each transformer is meticulously crafted to meet unique specifications, optimizing design for maximum efficiency and cost-effectiveness. This commitment ensures exceptional value and outstanding performance tailored to individual customer needs.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power takes pride in manufacturing an extensive lineup of single-phase and three-phase overhead distribution transformers. Our product range includes conventional models, self-protected designs, as well as step-up and step-down variants, tailored to meet diverse requirements.
Bizoe transformers are meticulously engineered with a strong emphasis on enhanced safety and unmatched reliability. Each unit is furnished with these comprehensive standard features, guaranteeing exceptional performance and enduring durability.
Standard Features
• Designed to comply with, or even exceed, the stringent IEEE, NEMA, and RUS standards, ensuring superior quality and assurance.
• Featuring a shell-type core design applicable to both silicon steel and innovative amorphous metal units.
• Employs a vertical triplex design specifically tailored for three-phase transformers, optimizing performance.
• Incorporates wet-process porcelain high-voltage bushings, oil-filled at 125 kV BIL and above, to significantly reduce radio interference.
• Utilizes molded polymer or wet-process porcelain low-voltage bushings for enhanced durability.
• Equipped with tin-plated bronze terminals, compatible with both copper and aluminum connections, ensuring versatility.
• Includes a low-voltage grounding provision, although not applicable for step-up/step-down units.
• Features provisions for seamless mounting of lightning arresters, enhancing the safety profile.
• Offers a low-voltage ground strap (exclusive to single-bushing units; not relevant for step-up/step-down units).
• Internal secondary leads are clearly stamped for straightforward parallel connections.
Visible cover ground connection linked either to the upper mounting bracket or directly to the tank wall ensures grounded stability.
• Incorporates provisions for effective tank grounding, adding another layer of safety.
• Features a tank ground connector, specifically designed for single-bushing units.
• Includes an automatic pressure relief valve, which significantly enhances safety and operational reliability.
• Utilizes mineral oil treated with a robust oxidation inhibitor, preserving the longevity of the transformers.
• Constructed with a durable mild steel tank, cover, and ring, ensuring solid structural integrity.
• Features continuous-bead welding on lifting lugs and mounting brackets, augmenting safety and resisting corrosion.
• Designed with a recessed tank bottom for effective scuff protection, preserving the unit's aesthetics.
• Boasts a durable powder-paint finish, providing resistance against both abrasion and corrosion.
• Insulated with a minimum 10 kV cover, offering superior protection.
• Engineered with corrosion-resistant cover-ring hardware, ensuring long-term durability.
• Clearly marked KVA rating on the tank for easy identification and application.
• Internal oil-level mark for easy and precise maintenance checks.
• Laser-engraved nameplate ensures precise identification and traceability.
In addition to the robust standard features already outlined, our self-protected transformers are further enhanced with the following additional features, offering unparalleled protection and functionality:
• Includes a low-voltage circuit breaker, complete with an external operating handle for ease of use and enhanced safety.
• Features an external, tank-mounted lightning arrester, adding an extra layer of defense against voltage spikes.
•Premium Internal, High-Voltage Expulsion Fuse
Standard kVA and Voltage Ratings
Single-Phase Conventional Transformers
KVA Ratings (65°C Rise)
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833
High-Voltage Ratings
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
(60 kV through 250 kV BIL)
Low-Voltage Ratings
120, 120/240, 240/480, or 277
(30 kV BIL)
Three-Phase Conventional or Self-Protected Transformers
KVA Ratings (65°C Rise)
30, 45, 75, 112.5, 150, 225, 300
High-Voltage Ratings
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL)
Low-Voltage Ratings
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL)
Note: Contact your distributor or factory representative for availability of additional kVA sizes, voltage ratings, features, accessories, and design standards.
Optional Features, Accessories, and Design Standards
•Durable stainless steel tank, cover, and/or cover ring
•Externally or internally-mounted lightning arrester (externally-mounted arrester standard on self-protected transformers)
•High-voltage tap switch with an external operating handle:
Options: 4-2.5% taps above normal; 4-2.5% taps below normal; 2-2.5% taps above and below normal; or taps at 13800/13200/12870/12540 for units rated 14400
•Dual high-voltage switch with an external operating handle
•Dual low-voltage switch
(available only on step-up/step-down transformers)
•Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers)
•Drain valve with oil sampling device
•Accurate temperature gauge
•Reliable liquid level gauge
•Pressure/vacuum gauge
•Comprehensive Wildlife Protection
•Introducing the State-of-the-Art Advanced Overload Warning Signal Light, your ultimate choice for reliable and timely alerts.
•Discover our exclusive Pioneering Innovative Emergency Overload Reset Handle, a distinctive feature of our self-protected transformers, ensuring unmatched safety and performance.
•Experience peace of mind with our Highly Reliable Tank Ground Connector, engineered for steadfast performance in every transformer.
(standard feature on transformers with 1 bushing)
•Built for strength, our Robust Low-Voltage Winding Ground Strap is a standard feature on transformers with a single bushing, excluding step-up/step-down units.
•Our commitment to sustainability shines with the use of Environmentally Conscious Eco-Friendly Natural Ester Dielectric Fluid.
•Experience precision with our Expertly Tailored Custom Stenciling and Labeling, crafted to meet your specific needs.
•The Long-Lasting Durable Laser Engraved Stainless Steel Nameplate offers both elegance and resilience, standing the test of time.
•We maintain the highest standards with Strict Adherence to Rural Utilities Service (RUS) Design Standards, ensuring reliability and quality.
•Our products are built with Full Compliance to Canadian Standards Association (CSA) Design Standards, affirming our commitment to excellence.
•For superior efficiency, choose our NEMA TP-1 Compliant Designs, a testament to our dedication to high-performance energy solutions.
(Note: For inquiries on other kVA sizes, voltage ratings, features, accessories, and design standards not listed, please contact your distributor or factory representative for further assistance.)
1. What services can we provide?
We offer an extensive range of customizable solutions, including OEM and ODM services, meticulously tailored to meet your specific requirements and exceed your expectations.
We are wholeheartedly committed to delivering expert technical solutions designed to cater to your unique needs and ensure optimal performance.
We also provide exceptional aftersales service. Our professional local service teams in America, Australia, Africa, and numerous other regions ensure that any issues encountered during product use are resolved promptly and effectively, guaranteeing your satisfaction.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline varies based on order volume, typically ranging from 4 to 8 weeks after order placement. We strive to deliver your products within the shortest time possible without compromising on quality.
3. Is it possible to put our logo on your product or product packaging?
Absolutely! Our factory excels in customization, allowing you to have your brand, logo, color, and packaging as per your specifications. We design and produce our offerings to meet a broad spectrum of international standards, ensuring your complete satisfaction.
4. Why did our customers choose us?
With over 20 years of unparalleled expertise in transformers and powerelectronic equipment, we offer comprehensive customer service. Our global clientele places immense trust in the quality, reliability, and dependability of our products, making us a preferred choice in the industry.
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